AT12993B
(en )
1903-08-25
Procedure for the cancellation of postage stamps.
AT23215B
(en )
1906-02-26
Process for the preparation of alkylated cyanoacetylureas.
AT27677B
(en )
1907-02-25
Process for the preparation of nitrogen compounds.
FR1642E
(en )
1903-09-01
Bridge brand
AT26353B
(en )
1906-11-10
Process for the preparation of nitrogen oxides.
AT29845B
(en )
1907-09-10
Process for the preparation of indoxyl and derivatives thereof.
CH25784A
(en )
1903-06-30
Facility for the manufacture of rivets
FR322968A
(en )
1903-02-20
Bridge brand
AT23242B
(en )
1906-02-26
Process for the representation of camphor.
AT21318B
(en )
1905-09-11
Process for the preparation of durable hydrosulfites.
DK5005C
(en )
1902-09-01
Tie or tie holder.
DK5180C
(en )
1902-11-10
Tie or tie holder.
FR324289A
(en )
1903-03-27
protractor
GB190402500A
(en )
1904-04-28
Improved Composition for Inking-rollers or Flexible Printing-rollers
DK4850C
(en )
1902-06-16
Drag or Grabber for Receiving Sunken Bodies.
CH25757A
(en )
1903-06-30
Device for the production of marbling
DK4824C
(en )
1902-06-02
Stamp.
CH50962A
(en )
1911-07-17
Process for the preparation of solid, durable indigenous white preparation
CH45008A
(en )
1909-10-01
Process for transferring gravure prints onto wood
CH48096A
(en )
1910-09-16
Process for the preparation of nitrobenzene
CH27852A
(en )
1904-02-29
Die for making tapered objects
AT43578B
(en )
1910-08-10
Process for the preparation of indoxyl and derivatives thereof.
CH23741A
(en )
1902-09-15
Registry facility
CH26650A
(en )
1903-09-30
Device for preventing railroad tracks from moving
CA89638A
(en )
1904-10-18
Marking instrument